baber/WOPTO huggingface dataset:
Patent JP-H05263387-A (JP)
Title: Dehydration-accelerating agent for pulp slurry
IPC: C08L33/04
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a dehydration-accelerating agent not causing the failure in the sheet formation of pulp and the foaming phenomenon of the sheet by specifying diallyldimethylammonium chloride and a cationic polymer as the components. CONSTITUTION:This agent contains (A) diallyldimethylammonium chloride having a mol.wt. of 500000-1000000 and (B) a cationic polymer containing units of the formula (R1 is H, methyl; R2 is lower alkyl) or their quaternary salt as main constituting units and having a mol.wt. of 2000000-20000000. The agent contains the components A and B in a weight ratio of 20:1 to 1:1, preferably 5:1 to 1:1. The agent exhibits an excellent dehydration-accelerating effect by the addition of a small amount of the components.
Patent JP-H01235317-A (JP)
Title: Transfer apparatus for continuous object
Inventor: SATO HIROSHI
IPC: H01F41/08
Filed: 1988-03-16
Abstract: PURPOSE:To make a winding speed fast by a winding system and to simplify a mechanism by a method wherein a combination of rollers with different diameters is used as feed rollers of a wire rod to be fed along a circular ring-shaped guide, a radius of curvature of the guide is made close to a radius of curvature of the wire rod and a guide width of an entrance is shaped to be narrowed gradually from the entrance to an exit. CONSTITUTION:In a coil winding mechanism, a diameter of rollers 12b-15b at the inside is made small as compared with a diameter of rollers 12a-15a at the outside of a wire guide 8. Therefore, a wire 1 to be fed is deformed by the rollers 12a-15b after it has been subjected to a bending force toward the inside direction of the wire guide 8. A radius of curvature of the wire 1 is made smaller than that of the wire guide 8; the wire enters into a slit 10 and does not penetrate into the rollers 12a-15b; accordingly, the wire 8 can be turned surely along the wire guide 8. Then, a width of an entrance 8c of the wire guide 8 is made wide; a width of an exit 8d is made narrow; a part 8e between the entrance 8c and the exit 8d is shaped to be narrowed gradually from the entrance 8c. By this setup, when a deflection amount (x) of the wire 1 can be made small and absorbed; the wire can be fed stably without being buckled.
Patent JP-S57174220-A (JP)
Title: Injection stretch blow molding device
Inventor: FUKUOKA SEIGO
IPC: B29C49/68
Filed: 1981-04-21
Abstract: PURPOSE:To provide the titled device capable of stretching and blowing uniformly by a method wherein male molds for injection molding and male mold for  blow molding are provided alternately on four side surfaces of a rotary body,  and a heater for heating parisons on the male molds for blow molding is provided so that it can be advanced and retracted in a direction perpendicular to a  mold opening-closing device. CONSTITUTION:A female mold 4 for blow molding and a support 7 are provided so that they can be advanced and retracted relative to a female mold 2 for injection molding, the rotary body 9 is supported on the support 7 so that it can be intermittently rotated by 90 deg., and the male molds 12 for injection molding and the male molds 14 for blow molding are provided alternately on the four side surfaces of the rotary body 9. The male mold 14 for blow molding is composed of a core member 17 and a core rod 18 for blowing, and the heater 15 for heating the parison on the male molds 14 is provided so that it can be advanced and retracted in the direction perpendicular to the opening-closing direction of the mold.
Patent JP-H09251492-A (JP)
Title: Building management system
Inventor: KAWAMURA ISUKE
IPC: G06Q50/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a building management system which can deal with the change of information by adding a maintenance function to the management of drawings. SOLUTION: The drawing information is registered in a database 10 via a drawing management function processing part 30, so that a drawing is shown at a display part of a drawing information processing part 40 via a ledger function processing part 20. At the same time, a button is set on the drawing and therefore the expansion is attained to a ledger from the part 40. Then the button information is turned into a database. Thus the drawing can be displayed from the ledger and vice versa.
Patent JP-H06275948-A (JP)
Title: Heat cycle resisting property improving method for junction body
Inventor: TSUJIMURA YOSHIHIKO
IPC: H05K3/38
Filed: 1993-03-19
Abstract: PURPOSE:To provide the title heat cycle resisting property improving method for a junction body, consisting of a copper plate and an aluminum nitride substrate, with which an aluminum nitride substrate, having a copper circuit on which the durability against thermal impulse and the thermal history, namely, heat-cycle resisting property and heat-shock resisting property are sharply improved. CONSTITUTION:The title heat cycle resisting property improving method for a junction body is the method in which the heat cycle resisting property of the junction body, consisting of an aluminum nitride substrate on which a copper plate is jointed on both surfaces, is improved by heat-treating the junction body at 500 to 700 deg.C in a non-oxidizing atmosphere.
Patent JP-H08255428-A (JP)
Title: Reproduction signal processing circuit
Inventor: YOSHINAKA TADAAKI
IPC: G11B20/10
Filed: 1995-03-20
Abstract: PURPOSE: To enable binarization of a reproduction signal without being affected by low-frequency cut-off. CONSTITUTION: This reproduction signal processing circuit reproduces a binary data recorded into an MO disc or the like. A reproduction signal Sa is supplied to a level comparator 22 for binary identification which determines a binary slice level with respect to the reproduction signal to form a binary identification signal Sd. The reproduction signal is supplied to a differentiation circuit 16 to form a differentiation signal Sb advanced by 90 deg. from the reproduction signal and a threshold Se obtained from a phase comparator 24 is controlled so that phases of the binary identification signal and the differentiation signal coincide with each other in peak values thereof.  Since the peak value of the differentiation signal indicates a slicing point (slicing level) intrinsic to the reproduction signal, this control enables the binarization of the reproduction signal accurately thereby realizing a stable high density recording.
Patent JP-H02243219-A (JP)
Title: Shaving cutter
Inventor: FUJITA MASAKATSU
IPC: B23F21/28
Filed: 1989-03-15
Abstract: PURPOSE:To reduce the tooth configuration error of a gear material after processing to be less than an ideal tooth configuration in a shaving cutter with which finishing precision of a tooth surface can be improved by setting a land width at less than a specified percentage of a serration pitch. CONSTITUTION:A tooth surface 2 of a shaving cutter is composed of a plurality of lands 3 of uniform sizes. For the tooth surface 2 of the shaving cutter, the surface of a gear material is cut after gear cutting work for gear finishing work. In this finishing work, the shaving cutter of which ratio of the land width to the serration pitch is set at less than 35% is used, and thus a force applied perpendicularly to the tooth surface of a gear generated when the lands 3 bite the tooth surface of the gear can be restricted low.
Patent JP-H04260680-A (JP)
Title: Coated carbon fiber reinforced composite material
Inventor: ABE TETSUYA
IPC: G21B1/11
Filed: 1991-02-08
Abstract: PURPOSE:To provide a coated carbon fiber-reinforced composite material having excellent thermal shock resistance, strong erosion abrasion by energy particles and reduced in occlusion of tritium and suitable as a furnace wall material of nuclear fusion furnace. CONSTITUTION:A coated carbon fiber reinforced composite material consisting of a substrate of a carbon fiber reinforced composite material containing a carbon fiber as a reinforcing material in a matrix consisting of carbon and/or carbide of boron and coating layer provided on the surface of the substrate and having a composition of the coating layer which consists of boron in surface part, carbide in interface part with the substrate and complex phase of boron and carbide of boron in intermediate part of surface and interface part and having boron concentration of the intermediate part continuously changed from the surface part to the interface part.
Patent JP-S58178435-A (JP)
Title: Displaying method of error input key
Inventor: ISHIKAWA HIROTADA
IPC: G06F3/023
Filed: 1982-04-14
Abstract: PURPOSE:To realize efficient practice of typing by displaying an error input key and a correct input position in key arrangement on a display tube and thus showing position relation in the actual key arrangement evidently, and recognizing the correct positions of fingers without looking at a keyboard. CONSTITUTION:The keyboard 2 has arrays of keys 2-1 for inputting characters and symbols. The same arrangement 1-1 as the key arrangement on the keyboard is displayed on the display tube 1 by utilizing the line drawing function of a CPU which is not shown in a figure. A character string (1-2) of ''a'', ''i'', ''u''- is an example to be displayed on the dislay tube and if some key is hit erroneously, the position and contents of the hit key appear at the display part 1-1 of the display tube 1. Consequently, the relation between the correct key and error key is discriminated on the display tube 1 without looking at the keyboard 2, and consequently error corrections are facilitated to realize efficient practice of typing.
Patent JP-S62217139-A (JP)
Title: Measuring instrument for gas concentration
Inventor: DOI SHOJI
IPC: G01N21/01
Filed: 1986-03-19
Abstract: PURPOSE:To stabilize a measured value by condensing dew in a chamber which contains an optical path of measurement by cooling fins and making the humidity constant in the chamber. CONSTITUTION:The outside air 15 is cooled successively by cooling fins 16 provided in the middle of a pipe 20 to reach saturated steam pressure. Excessive steam is condensed into dew on the fins, the temperature measured by a temperature sensor 22 is monitored on a temperature measuring instrument 23, and the dew point is controlled by a temperature controller 14 through an electronic cooler 21. Objective gas in the chamber 17 wherein the admitted gas is controlled by the cooling fins 16 to constant temperature and 100% humidity is absorbed and reference gas 6 is also absorbed to find the gas concentration. The temperature and humidity of the air in the chamber 17 are controlled, so the influence of steam is superposed upon the measured gas concentration by a constant quantity, so the quantity of the superposition is inputted to a computer 1, so that the influence of steam is removed stably even if the admitted outside air 15 varies in humidity.
Patent JP-S59186374-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGISHI MACHIO
IPC: H01L29/78
Filed: 1983-04-07
Abstract: PURPOSE:To enable to accomplish high integration of the titled semiconductor device by a method wherein the contact holes are formed in a source and drain region by performing a self-alignment. CONSTITUTION:A thin insulating layer 22 and a field insulating layer 23 are formed on a one-conductive type Si semiconductor substrate 21. Then, a polycrystalline Si layer 25 and an insulating layer 26 are successively formed on the whole surface, and a photoresist layer 27 is coated on the part corresponding to the gate part located on the surface of the layer 26. Then, the layers 25 and 26 are selectively removed by performing an etching using the layer 27 as a mask, and a gate part is formed. Subsequently, a source region 28 and a drain region are formed using said gate part as a mask. Then, an insulating layer 30 is grown on the whole surface. Then, a directional etching is performed on the layer 30 in such a manner that the surface of the regions 28 and 29 will be exposed and that the layer 30 will be left on the side part of the electrode 25. Then, Pt is vapor-deposited on the whole surface, a heat treatment is performed, and the regions 28 and 29 are formed into platinum silicide. Then, after Pt 32 has been removed, a source electrode 33 and a drain electrode 34 are formed.
Patent JP-H10250883-A (JP)
Title: Sheet conveying device
Inventor: WATABE MASAO
IPC: B65H9/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To correct the skew of a conveyed sheet by switching a first mode of making a skew correction of the sheet using a conveying means and a second mode of not making a skew correction, and switching the maximum power quantity to be supplied to the conveying means according to each mode. SOLUTION: Motors 401-L, 401-R are rotated at the same speed, and a document 200 is skewed with a delay on the L-side. At this time, time difference (skew quantity) between sensors 403-L, 403-R is measured by a counter in a CPU. The rotating speed is computed in conformity to the measured time and converted into voltage by an FV converter to set supply voltage of a driving circuit so as to slow down the rotating speed of the motor 401-R and to increase the rotating speed of the motor 401-L, thus making a skew correction. As a result, the document proceeds straight.
Patent JP-S62275706-A (JP)
Inventor: SHIBATA HIDEO
IPC: B28B1/087
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63226779-A (JP)
Title: Image memory address control system
Inventor: TAKAHASHI SHOJI
IPC: G06F12/00
Filed: 1987-03-17
Abstract: PURPOSE:To efficiently use an image memory so as not to generate a blank area by dividing image data into plural small areas and storing respective sections in image memory areas specified by a conversion table. CONSTITUTION:The high-order bit of a Y address out of X and Y addresses stored in a register part 1 is multiplied by a constant M through a multiplier 2 to find out a line position in a rectangular area corresponding to the address position and the high-order bit of the X address, i.e. a row position, is added to the multiplied value through an adder 3 to obtain the area number of the rectangular area. The leading address of the number on an image memory 5 is obtained from a conversion table 4. The arrangement of respective rectangular areas of the image data on the image memory 5 is controlled by the conversion table 4.
Patent JP-S58177308-A (JP)
Inventor: HASEYAMA KUNIHIRO
IPC: B28B13/02
Filed: 1982-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54152409-A (JP)
Title: Information transmission system
Inventor: SAITOU NOBUAKI
IPC: H04Q3/00
Filed: 1978-05-22
Abstract: PURPOSE:To improve the efficiency of the use of a relay line by sending information inadequate for resending after storing by interrupting the transmission of information adequate for storing resending when receiving from a circuit switchboard a request to send the inadequate information. CONSTITUTION:Circuit switchboard 2 and CPU6 system are both connected to a transmission line by change-over circuit 3, and information adequate for storing resending is transmitted to the CPU6 system via circuit 3. When a request to send information inadequate for storing and resending is made by circuit switchboard 2, circuit 3 is operated to interrupt the transmission of information adequate for  storing and resending and information inadequate for resending is transmitted after  being stored. Consequently, the efficiency of the use of a relay line can be improved.
Patent JP-H06273755-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI AKIRA
IPC: G02B6/00
Filed: 1993-03-22
Abstract: PURPOSE:To correct the increase of light quantity in the vicinity of a reflection layer provided on the side surface of a light transmission body having light source arranged in the vicinity thereof with a simple constitution and to uniformize surface brightness. CONSTITUTION:This device is constituted by including the light transmission body 37 arranged under a liquid crystal display element, a cold cathode fluorescent lamp 36 arranged in the vicinity of one side surface of the light transmission body 37 along the side surface, a reflection tape 68 around which the lamp 36 is not arranged and provided on the side surface of the light transmission body, and many diffusion pattern provided on the lower surface of the light transmission body 37; and the pitch of plural arrays 4, 4' and 4'' of the diffusion pattern arranged in a direction parallel with the reflection type 68 near the tape 68 is made consecutively wider as they approach to the tape 68.
Patent JP-H01308507-A (JP)
Title: Device for heating merchandise on sheet in display case
Inventor: OHASHI MITSUNORI
IPC: H05B3/20
Filed: 1989-03-14
Abstract: PURPOSE:To effectively heat goods by consuming small power to a suitable temperature and to sell them by dividing a heater into main and auxiliary heaters and providing them distributedly on a shelf, plate, energizing only the main heater at the time of operation at an ordinary temperature and simultaneously energizing the main and auxiliary heaters at the time of a quickly heating operation. CONSTITUTION:On a shelf plate, two types of a main heater 5 and an auxiliary heater 6 are distributed and provided. The main heater 5 is wired with a distribution so as to be dense in the forward area of a shelf and thin in the backward part, the auxiliary heater 6 is wired so as to fill the thin area of the main heater 5, so that the heaters 5 and 6 are wired so as to be equally distributed on all the shelves. The main heater 5 is connected to a power source through a thermostat 7 for adjusting a temperature and the auxiliary heater 6 is connected in parallel to the main heater 5 through a quickly heating switch 8 which is manually operated. In case goods displayed in the shelf have to be quickly heated, the switch 8 is switched to the quickly heating side and turned on. Thereby, the main heater 5 and the auxiliary heater 6 are simultaneously energized and the goods 4 are quickly heated in all the areas on the shelf 3.
Patent JP-H10255285-A (JP)
Title: Disk apparatus
Inventor: YONEZAWA MINORU
IPC: G11B7/09
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To realize a stable and highly accurate tracking operation in spite of the influence by a friction, by easing the influence because of an error increase brought about when an actuator positioning an optical head at a target track is influenced by the friction and stopped. SOLUTION: It is detected from a differential value of a driving signal of an actuator itself by a judging circuit 23 that the actuator following with an optical beam spot a target track on an optical disk 1 is influenced by a friction and stopped. When the judging circuit 23 judges that the actuator is stopped, a driving input enabling the actuator to move against a static friction force is applied, thereby reducing an increasing tracking error early. Moreover, the influence of a dynamic friction can be properly compensated for. Since the suitable compensation is made when the actuator is detected to be stopped, smooth and stable tracking is realized even when influenced by the friction.
Patent JP-S59186555-A (JP)
Inventor: YOSHIDA KENICHI
IPC: A61G3/00
Filed: 1983-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06270729-A (JP)
Title: Seat for children
Inventor: ARAKI TOSHIKAZU
IPC: B60N2/28
Filed: 1993-03-22
Abstract: PURPOSE:To easily change a seat to various application mode of a bed for an infant, a seat for a baby and a seat for a little child, and to use it also an arm rest. CONSTITUTION:A seat for a children 10 can be used as a bed for an infant by unfolding a seat back 10B to nearly a horizontal position against a seat cushion 10A. The seat back 10B can also be used for a seat for a baby by raising it up to an inclining position against the seat cushion 10A. The seat back 10B can further be used for a seat for a children by folding it against the seat cushion 10A. In this case, it is comfortable to sit on it because the back surface of the seat back 10B becomes the cushion for the seat for the children. It also can be used as an arm rest.
Patent JP-H06337810-A (JP)
Title: Classification/acquisition system for log data
Inventor: TADA MASAYUKI
IPC: G06F12/00
Filed: 1994-03-30
Abstract: PURPOSE:To improve the delay of a processing by means of an I/O neck by installing plural history log files and distributing the load of a write processing. CONSTITUTION:The plural history log files(HLF) are installed and log data are classified so as to acquire them in the respective history log files(HLF). When log data are classified, log data required at the time of restoring a system can easily be retrieved and read. Thus, the classification means 110 of log data and plural log data file buffers 112 corresponding to classification are provided.
Patent JP-S59190600-A (JP)
Title: Repairing method of internal pressure holding structure
Inventor: NIIZEKI KENJI
IPC: F17C13/04
Filed: 1983-04-08
Abstract: PURPOSE:To enable emergency repair in a short time and at a low cost and with the structure for holding the internal pressure kept in an operating condition, by filling an amorphous sealing material into the corrosion hole and pressing the amorphous sealing material as attached to the structure with a keep plate. CONSTITUTION:An amorphous sealing material 3 is pushed into a corrosion hole 2 produced in the peripheral wall of an internal pressure holding structure 1 and the wall portion surrounding the corrosion hole 2 is also fully covered with the sealing material 3. Thereafter specific size of a keep plate 4 made of steel is placed over the amorphous material and the circumference of the keep plate 4 is welded to the lateral wall of the structure 1 and thereby the repair is finished. If a keep plate 4 having a small hole 5 provided therein is used and the keep plate 4 is welded to the lateral wall of the structure 1 so as to leave a space therebetween, and then the sealing material 3 is injected into the space through the small hole 5, and finally the hole is plugged with a plug 6, then the leakage of the internal fluid can be prevented much better.
Patent JP-H03261936-A (JP)
Title: Device for reproducing image of photographic printing paper
Inventor: YOSHIDA MASAAKI
IPC: H04N5/222
Filed: 1990-03-13
Abstract: PURPOSE:To shorten a time from reading an image till housing a photographic printing paper in a photographic printing paper housing equipment by loading the photographic printing paper whose image has been read to an external member which is mounted at a other side housing port and supplying the photographic printing paper from any side housing port. CONSTITUTION:This device is provided with 1st and 2nd housing ports 11 and 19 to which the photographic printing paper housing equipment is mounted, a 1st supplying means 43 which takes out the photographic printing paper 8 from the housing member 4 of the photographic printing paper housing equipment mounted to one housing port and supplies it to an image reading position, and a 2nd supplying means 73 which supplies the photographic printing paper 8 whose image has been read from the image reading position to the external member of the photographic printing paper housing equipment mounted to the other housing port. Then, the photographic printing paper 8 is supplied from either of the housing ports. Thus, the time for housing the photographic printing paper is shortened and operability is improved.